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They were discovered by astronomers using telescopes.
What else can I help you with?
Who found the galaxies?
who discovered the galaxies who discovered the galaxies
Who discovered the existence of galaxies outside the milky way?
The person who discovered the existence of galaxies outside of the milky way was Edwin Hubble. He also discovered that galaxies move away from each other with a constant acceleration, leading to the big bang theory.
Who discovered the galaxies exist outside the Milky Way?
The person who discovered the existence of galaxies outside of the milky way was Edwin Hubble. He also discovered that galaxies move away from each other with a constant acceleration, leading to the big bang theory.
How many galaxies are formed in the universe?
There is no correct answer as most are not discovered
How many galaxies have you discovered?
personally i have discovered about 21 but im still workin on findin more
Who is an scientist that discovered existence of galaxies beside your own?
Edwin hubble
Who discovered that there were other galaxies besides the milky way?
Edwin Hubble
Who showed all galaxies and discovered that the universe is expanding?
Steven hawking
What scientist discovered the three main types of galaxies?
spiral galaxies elliptical galaxies and irregular galaxies
Are there plantes in other galaxies?
Probably, though most planets discovered so far - or perhaps all of them - are in our own galaxy. The reason for this is simply that it is easier to discover planets when they are relatively close to us. But, having discovered about a thousand planets nearby, there is no particular reason to believe that other galaxies would be devoid of galaxies. After all, the same laws of physics work in other galaxies as here.
What observation did Edwin hubble make about the movement of galaxies?
In the late 1920s, the astronomer Edwin Hubble discovered that most of the galaxies he observed were moving away from Earth.
What important observation did Edwin Hubble make about the movement of galaxies?
In the late 1920s, the astronomer Edwin Hubble discovered that most of the galaxies he observed were moving away from Earth.
